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Patent Assignment Assignor Details
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Assignor Name : WATANABE, HIROMASA
Total Assignments: 11
Assignment: 1
Reel/Frame:011905/0132   Pages: 2
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, SHIGEHO
Exec Dt:
05/14/2001
2
WATANABE, HIROMASA
Exec Dt:
05/11/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7284275
US20010037459
09808492
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 2
Reel/Frame:012434/0170   Pages: 3
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TAKESHI
Exec Dt:
09/20/2001
2
OGAWA, SHIGEHO
Exec Dt:
09/20/2001
3
SHIMIZU, YOSHINORI
Exec Dt:
09/20/2001
4
WATANABE, HIROMASA
Exec Dt:
09/20/2001
5
TAJIRI, TAKASHI
Exec Dt:
09/20/2001
6
AOKI, NOBUYUKI
Exec Dt:
09/20/2001
7
NAGASAKA, SHINJI
Exec Dt:
09/24/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020006319
09901984
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 3
Reel/Frame:012769/0105   Pages: 5
Recorded: 04/01/2002
Conveyance: VOID PREVIOUSLY RECORDED ASSIGNMENT
Assignors
1
SUZUKI, TAKESHI
Exec Dt:
09/20/2001
2
OGAWA, SHIGEHO
Exec Dt:
09/20/2001
3
SHIMIZU, YOSHINORI
Exec Dt:
09/20/2001
4
WATANABE, HIROMASA
Exec Dt:
09/20/2001
5
TAJIRI, TAKASHI
Exec Dt:
09/20/2001
6
AOKI, NOBUYUKI
Exec Dt:
09/20/2001
7
NAGASAKA, SHINJI
Exec Dt:
09/24/2001
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7072570
US20030227835
09910984
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVE.
NEW YORK, NY 10151
Assignment: 4
Reel/Frame:020892/0184   Pages: 3
Recorded: 05/02/2008
Attorney Dkt #:8073P381
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIROMASA
Exec Dt:
04/21/2008
2
TSUDA, KUNIFUMI
Exec Dt:
04/21/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090089835
12113857
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085
Assignment: 5
Reel/Frame:022472/0324   Pages: 3
Recorded: 03/27/2009
Attorney Dkt #:8073P662
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WATANABE, HIROMASA
Exec Dt:
03/12/2009
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1-1, SHIBAURA, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100060787
12413098
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 6
Reel/Frame:022592/0099   Pages: 4
Recorded: 04/24/2009
Attorney Dkt #:341337US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMOTO, TOSHIYUKI
Exec Dt:
04/14/2009
2
IGI, NOBUHIRO
Exec Dt:
04/17/2009
3
WATANABE, HIROMASA
Exec Dt:
04/17/2009
4
YANAGIHARA, YUKIO
Exec Dt:
04/14/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8204319
US20090324114
12428761
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022609/0115   Pages: 4
Recorded: 04/29/2009
Attorney Dkt #:341424US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSUMOTO, TOSHIYUKI
Exec Dt:
04/17/2009
2
IGI, NOBUHIRO
Exec Dt:
04/17/2009
3
WATANABE, HIROMASA
Exec Dt:
04/17/2009
4
YANAGIHARA, YUKIO
Exec Dt:
04/17/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8369630
US20090304294
12429669
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:026522/0877   Pages: 2
Recorded: 06/29/2011
Attorney Dkt #:110736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIROMASA
Exec Dt:
05/31/2011
2
ISOZAKI, KO
Exec Dt:
05/30/2011
3
KUBOTA, YOSHIHIRO
Exec Dt:
06/01/2011
Assignee
1
TAKAGI INDUSTRIAL CO., LTD.
201, NISHIKASHIWABARASHINDEN
FUJI-SHI, SHIZUOKA, JAPAN 417-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D653320
NONE
29394416
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 9
Reel/Frame:026523/0137   Pages: 2
Recorded: 06/29/2011
Attorney Dkt #:110513
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIROMASA
Exec Dt:
05/31/2011
2
KUBOTA, YOSHIHIRO
Exec Dt:
06/01/2011
3
MORITA, SHIKOH
Exec Dt:
05/30/2011
Assignee
1
TAKAGI INDUSTRIAL CO., LTD.
201, NISHIKASHIWABARASHINDEN
FUJI-SHI, SHIZUOKA, JAPAN 417-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D653321
NONE
29394431
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 10
Reel/Frame:026536/0514   Pages: 2
Recorded: 07/01/2011
Attorney Dkt #:110559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, HIROMASA
Exec Dt:
05/31/2011
2
KUBOTA, YOSHIHIRO
Exec Dt:
06/01/2011
3
MORITA, SHIKOH
Exec Dt:
05/30/2011
Assignee
1
TAKAGI INDUSTRIAL CO., LTD.
201, NISHIKASHIWABARASHINDEN
FUJI-SHI, SHIZUOKA, JAPAN 417-8505
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D662195
NONE
29394426
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 11
Reel/Frame:046549/0285   Pages: 9
Recorded: 08/03/2018
Attorney Dkt #:08960.0024-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GULAS, MICHAL
Exec Dt:
07/23/2018
2
SPAHR, MICHAEL
Exec Dt:
07/31/2018
3
LANZ, PATRICK
Exec Dt:
07/24/2018
4
ULMANN, PIRMIN
Exec Dt:
07/19/2018
5
MORIOKA, HIROYUKI
Exec Dt:
07/20/2018
6
TAKI, HIROYUKI
Exec Dt:
07/20/2018
7
NISHIKAWA, MIKA
Exec Dt:
07/20/2018
8
TAKIZAWA, KANAKO
Exec Dt:
07/20/2018
9
WATANABE, HIROMASA
Exec Dt:
07/20/2018
Assignee
1
IMERYS GRAPHITE & CARBON SWITZERLAND LTD.
STRADA INDUSTRIALE
BODIO, SWITZERLAND 6743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210171353
16071121
Correspondence name and address
IMERYS/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001

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